2994152

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 6481920

約数和(自身を除く): 3487768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 421, 508, 842, 889, 1016, 1684, 1778, 2947, 3368, 3556, 5894, 7112, 11788, 23576, 53467, 106934, 213868, 374269, 427736, 748538, 1497076, 2994152]

約数ペア:

[(1, 2994152), (2, 1497076), (4, 748538), (7, 427736), (8, 374269), (14, 213868), (28, 106934), (56, 53467), (127, 23576), (254, 11788), (421, 7112), (508, 5894), (842, 3556), (889, 3368), (1016, 2947), (1684, 1778)]